Looking for sour sop, tamarind ice creams (tropical ice cream place?)

[BigBrother]

Hey all. A good friend of mine who grew up in Puerto Rico introduced me to a local place there called King's Cream (in Ponce) that makes amazing tropical fruit ice creams- passion fruit, coconut, and, most notably, sour sop (guanabana) and tamarind.

He and I are trying to find something similar in NY. I figured with all the immigrant enclaves from tropical climes, maybe there's something similar around here.

Any suggestions?

Thanks!